28A5776-0A2

Overview

The 28A5776-0A2 is a split-core ferrite cable core from the 28A series, designed for broadband EMI suppression. It provides an impedance of 210 Ohms at 100 MHz. The component features a hinged snap-on design for easy installation on round cables with an inner diameter of 19.40 mm (0.764 inches). Outer dimensions are 29.20 mm width by 29.40 mm height and 42.00 mm length.

Feature Summary

• Hinged snap-on design allows for quick installation without disconnecting cables
• Provides effective common and differential mode EMI suppression
• Suitable for round cable assemblies

Applications

• Round cable assembly noise reduction
• Broadband EMI filtering in electronic circuits
• RFI noise suppression applications

Procurement Notes

Verify the specific impedance value of 210 Ohms at 100 MHz against project requirements. Confirm the inner diameter compatibility of 19.40 mm for the target cable size. Ensure the hinged mechanical design meets the accessibility constraints of the installation environment. Check RoHS compliance status if required by regulatory standards.

Selection Notes

Select this component when retrofitting or servicing existing cable assemblies where disconnection is impractical. The split-core form factor is essential for post-assembly integration. Consider the physical dimensions to ensure adequate clearance within the enclosure. Evaluate the 28A material characteristics for the specific frequency range of interference present in the application.

Part Context

This part belongs to Laird-Signal Integrity Products' 28A series of cable ferrites. These components are engineered for signal integrity management by attenuating high-frequency noise. The split-core architecture distinguishes it from solid bead types, offering flexibility in deployment scenarios involving pre-existing wiring harnesses.

Replacement Considerations

No public confirmed substitute part numbers are available.